Posted by Vern on January 03, 2000 at 18:52:56:
In Reply to: Low Water posted by Jennifer Golden on January 03, 2000 at 18:39:16:
Jennifer, the primary low water control should shut off the
flame and also sound an alarm. The auxiliary low water control
should also shut off the flame and also sound an alarm.
: What is the normal operation for low water controls on a 35,000 lb/hr automatic (non-recycling) steam boiler? Should the first low water cut-out shut down the boiler or just sound an alarm?